She told us what she bought yesterday ________ a fewapples and some clothing

Can you believe___little children can finish the difficult problem in___ a short time—I can’t believe it until I see it with my own eyes.

_______ the extreme levels of air pollution, city authorities have started to take measures to quickly reduce pollution levels and protect city dwellers.

Linda, if you hurry up, I think it quite _______ that you will catch the next train.

Why are you in such a hurry, Mike—There an NBA basketball game in ten minutes.